Log in Start free

Vulnerability · Published Sep 13, 2022 · Assigned by microsoft

CVE-2022-34720Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability

High 7.5

In plain English

A high-severity security flaw in Windows 10 Version 1507 from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.6% (higher than 90% of all known vulnerabilities).

Severity (CVSS 3.1)7.5High
Exploit odds (30 days)3.6%top 10.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability

Affected products (as reported)

VendorProductVersions
Microsoft Windows 10 Version 1809 10.0.17763.0 – before 10.0.17763.3406
Microsoft Windows 10 Version 1809 10.0.0 – before 10.0.17763.3406
Microsoft Windows Server 2019 10.0.17763.0 – before 10.0.17763.3406
Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.0 – before 10.0.17763.3406
Microsoft Windows 10 Version 21H1 10.0.0 – before 10.0.19043.2006
Microsoft Windows Server 2022 10.0.20348.0 – before 10.0.20348.1006
Microsoft Windows 10 Version 20H2 10.0.0 – before 10.0.19042.2006
Microsoft Windows 11 version 21H2 10.0.0 – before 10.0.22000.978
Microsoft Windows 10 Version 21H2 10.0.19043.0 – before 10.0.19044.2006
Microsoft Windows 10 Version 1507 10.0.10240.0 – before 10.0.10240.19444
Microsoft Windows 10 Version 1607 10.0.14393.0 – before 10.0.14393.5356
Microsoft Windows Server 2016 10.0.14393.0 – before 10.0.14393.5356
Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.0 – before 10.0.14393.5356
Microsoft Windows 7 6.1.0 – before 6.1.7601.26115
Microsoft Windows 7 Service Pack 1 6.1.0 – before 6.1.7601.26115
Microsoft Windows 8.1 6.3.0 – before 6.3.9600.20571
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 – before 6.0.6003.21666
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) 6.0.6003.0 – before 6.0.6003.21666
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 – before 6.0.6003.21666
Microsoft Windows Server 2008 R2 Service Pack 1 6.1.7601.0 – before 6.1.7601.26115
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1.7601.0 – before 6.1.7601.26115
Microsoft Windows Server 2012 6.2.9200.0 – before 6.2.9200.23865
Microsoft Windows Server 2012 (Server Core installation) 6.2.9200.0 – before 6.2.9200.23865
Microsoft Windows Server 2012 R2 6.3.9600.0 – before 6.3.9600.20571
Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.9600.0 – before 6.3.9600.20571

References